I Buy Icloud Storage Annually — Can

: This balance is shared across all Apple services. If you purchase apps, movies, or other subscriptions, those funds may be depleted sooner than expected.

: If you have an exceptionally old annual plan that has never been interrupted or changed, it may still renew annually, but these cannot be modified or re-purchased if cancelled. Current iCloud+ Monthly Tiers iCloud+ plans and pricing - Apple Support can i buy icloud storage annually

However, you can effectively "prepay" for a year by using the following workarounds: : This balance is shared across all Apple services